Infiniti I35 Problems by Model Year

NHTSA recorded 198 consumer complaints across the 3 model years of the Infiniti I35 (2002–2004) that have at least 5 complaints. 2003 has the most, with 93. Across all years, the part named most often is engine (60 mentions). Pick a model year below to see its parts, mileage, recalls and service bulletins.

Best and worst I35 years →

All I35 model years

Years with fewer than 5 complaints are not listed. The score compares years of the same model, allowing for the era and for how long each year has collected complaints: 50 is a typical year, lower means fewer complaints. It is not adjusted for sales volume.

Parts named most often, all years

Counts add up complaint mentions across the listed years. A complaint can name several parts.

• Engine60 27%
• Engine cooling46 21%
• Air bags32 14%
• Electrical system23 10%
• Vehicle speed control21 9.4%
• Other or unknown15 6.7%
• Suspension13 5.8%
• Brakes13 5.8%

Example complaints

One per model year, chosen for length and detail. Personal details are removed. They are consumer reports, not findings.

Other Infiniti models

All Infiniti models →